We are glad to recommend you this battery which is compatible with ASUS A31-K53 A32-K53 A41-K53 A42-K53. It will certainly make your laptop regain energy by the use of the high capacity battery. It provides you with the strong battery life, which is great to solve the problems of the short-term use life and poor performance. The standby time of laptop battery is determined mainly by the mAh. Under normal circumstances, the more cells decide the greater mAh, which provides longer standby time. With 6 cells, this battery will satisfy your demand. Made with fine workmanship and by strict examination, this battery is up to standard that you could use it trustingly. It must be the best choice!                                    Features             You can get long hours of battery life without having to frequently plug into recharge with it<br>
 No memory effect, which can be charged even if it has not been used up yet<br>
 Using advanced cell technology and quality parts, it guarantees the stamina to meet your need of long work sessions and travel<br>
 Manufactured to the highest quality available with true enhanced performance<br>
 Powered by high quality cells<br>
 Can be charged while it is installed and the computer is connected to AC power <br>
                                                            Specifications            Voltage    10.8V    <br>
Capacity    5200mAH    <br>
Battery Type    Rechargeable Li-ion Battery    <br>
Cell    6Cell    <br>
Color    Black    <br>
Weight    11.15 oz / 316 g    <br>
Dimensions    10.62 x 1.97 x 0.87" / 27 x 5 x 2.2 cm (L x W x H)    <br>
Replace partNumber    A31-K53 A32-K53 A41-K53 A42-K53    <br>
Compatible with    ASUS A43 Series <br>
ASUS A43B SeriesASUS A43BY SeriesASUS A43E Series<br>
ASUS A43F SeriesASUS A43J SeriesASUS A43JA Series<br>
ASUS A43JB SeriesASUS A43JC SeriesASUS A43JE Series<br>
ASUS A43JF SeriesASUS A43JG SeriesASUS A43JH Series<br>
ASUS A43JN SeriesASUS A43JP SeriesASUS A43JQ Series<br>
ASUS A43JR SeriesASUS A43JU SeriesASUS A43JV Series<br>
ASUS A43S SeriesASUS A43SJ SeriesASUS A43SV Series<br>
ASUS A43U Series<br>
ASUS A53 Series<br>
ASUS A53B SeriesASUS A53BY SeriesASUS A53E Series<br>
ASUS A53F SeriesASUS A53J SeriesASUS A53JA Series<br>
ASUS A53JB SeriesASUS A53JC SeriesASUS A53JE Series<br>
ASUS A53JH SeriesASUS A53JQ SeriesASUS A53JR Series<br>
ASUS A53JT SeriesASUS A53JU SeriesASUS A53S Series<br>
ASUS A53SD SeriesASUS A53SJ SeriesASUS A53SV Series<br>
ASUS A53T SeriesASUS A53TA SeriesASUS A53U Series<br>
ASUS A53Z Series<br>
ASUS A54 Series<br>
ASUS A54C SeriesASUS A54H SeriesASUS A54HY Series<br>
ASUS A54HO SeriesASUS A54HR SeriesASUS A54L Series<br>
ASUS A54LY Series<br>
ASUS A83 Series<br>
ASUS A83B SeriesASUS A83BY SeriesASUS A83BR Series<br>
ASUS A83E SeriesASUS A83S SeriesASUS A83SA Series<br>
ASUS A83SD SeriesASUS A83SJ SeriesASUS A83SM Series<br>
ASUS A83SV SeriesASUS A83T SeriesASUS A83TA Series<br>
ASUS A83U Series<br>
ASUS K43 Series<br>
ASUS K43B SeriesASUS K43BY SeriesASUS K43E Series<br>
ASUS K43F SeriesASUS K43J SeriesASUS K43JC Series<br>
ASUS K43JM SeriesASUS K43JS SeriesASUS K43JY Series<br>
ASUS K43S SeriesASUS K43SC SeriesASUS K43SD Series<br>
ASUS K43SE SeriesASUS K43SJ SeriesASUS K43SR Series<br>
ASUS K43SY SeriesASUS K43SV SeriesASUS K43T Series<br>
ASUS K43TA SeriesASUS K43U Series<br>
ASUS K53 Series<br>
ASUS K53B SeriesASUS K53BY SeriesASUS K53E Series<br>
ASUS K53F SeriesASUS K53J SeriesASUS K53JA Series<br>
ASUS K53JC SeriesASUS K53JE SeriesASUS K53JF Series<br>
ASUS K53JG SeriesASUS K53JN SeriesASUS K53JS Series<br>
ASUS K53JT SeriesASUS K53S SeriesASUS K53SA Series<br>
ASUS K53SC SeriesASUS K53SD SeriesASUS K53SE Series<br>
ASUS K53SJ SeriesASUS K53SN SeriesASUS K53SV Series<br>
ASUS K53T SeriesASUS K53TA SeriesASUS K53U Series<br>
ASUS K53Z Series<br>
ASUS K54 Series<br>
ASUS K54C SeriesASUS K54H SeriesASUS K54HY Series<br>
ASUS K54HO SeriesASUS K54HR SeriesASUS K54L Series<br>
ASUS K54LY Series<br>
ASUS K84 Series<br>
ASUS K84C SeriesASUS K84H SeriesASUS K84HY Series<br>
ASUS K84HO SeriesASUS K84HR SeriesASUS K84L Series<br>
ASUS K84LY Series<br>
ASUS P43 Series<br>
ASUS P43E SeriesASUS P43F SeriesASUS P43J Series<br>
ASUS P43JC SeriesASUS P43S SeriesASUS P43SJ Series<br>
ASUS P43SL Series<br>
ASUS P53 Series<br>
ASUS P53E SeriesASUS P53F SeriesASUS P53J Series<br>
ASUS P53JC SeriesASUS P53S SeriesASUS P53SJ Series<br>
ASUS X43 Series<br>
ASUS X43B SeriesASUS X43BY SeriesASUS X43E Series<br>
ASUS X43J SeriesASUS X43JE SeriesASUS X43JF Series<br>
ASUS X43JR SeriesASUS X43JX SeriesASUS X43S Series<br>
ASUS X43SJ SeriesASUS X43SR SeriesASUS X43SV Series<br>
ASUS X43T SeriesASUS X43U SeriesASUS X43V Series<br>
ASUS X44 Series<br>
ASUS X44C SeriesASUS X44H SeriesASUS X44HY Series<br>
ASUS X44HO SeriesASUS X44HR SeriesASUS X44L Series<br>
ASUS X44LY Series<br>
ASUS X53 Series<br>
ASUS X53B SeriesASUS X53BR SeriesASUS X53BY Series<br>
ASUS X53E SeriesASUS X53S SeriesASUS X53SD Series<br>
ASUS X53SJ SeriesASUS X53SK SeriesASUS X53SV Series<br>
ASUS X53T SeriesASUS X53TA SeriesASUS X53TK Series<br>
ASUS X53U SeriesASUS X53Z Series<br>
ASUS X54 Series<br>
ASUS X54F SeriesASUS X54H SeriesASUS X54HB Series<br>
ASUS X54HY SeriesASUS X54HR SeriesASUS X54HY Series<br>
ASUS X54K SeriesASUS X54L SeriesASUS X54LB Series<br>
ASUS X54LY Series<br>
ASUS X84 Series<br>
ASUS X84C SeriesASUS X84H SeriesASUS X84HY Series<br>
ASUS X84HO SeriesASUS X84HR SeriesASUS X84L Series<br>
ASUS X84LY SeriesASUS X84S SeriesASUS X84SL Series    <br>
                                                            Package Includes            1 x Battery<br>
1 x User Manual<br>